| 61379+(115525+11045)=187949 | 164000+(962042-512729)=613313 |
| 831849-(226146+505703)=100000 | 744510-(613013-246447)=377944 |
| 303144+(310000+21627)=634771 | 296830+(575881-45827)=826884 |
| 61967+(828933+82884)=973784 | 314352+(318510+157138)=790000 |
| 800000-(333083-126536)=593453 | 450933-(730000-697624)=418557 |
| 660870-(350021+288748)=22101 | 747852-(245551-200000)=702301 |
| 249714+(165489-152265)=262938 | 113544+(496942+346514)=957000 |
| 773795-(174281+340000)=259514 | 581902-(313107+268795)=0 |
| 389417-(167115-92107)=314409 | 29854+(837000-764460)=102394 |
| 890000-(318225-202855)=774630 | 846093+(143533-9091)=980535 |
| 234960+(14094+279539)=528593 | 896884-(414116+410000)=72768 |
| 6633+(73495+864601)=944729 | 985518-(650000+335518)=0 |
| 728304-(390000-361696)=700000 | 373130+(78842+142945)=594917 |
| 517112+(807624-484736)=840000 | 237239+(908193-401076)=744356 |
| 956000-(220689-84644)=819955 | 393973+(291791+23911)=709675 |
| 295196-(486408-288691)=97479 | 77437+(515123-350000)=242560 |
| 1000000-(893933-299300)=405367 | 371474+(46498+542028)=960000 |
| 690371-(61536+28835)=600000 | 824268-(357153+182453)=284662 |
| 820000-(80000+319736)=420264 | 432098+(432174+135728)=1000000 |
| 291280+(725691-351916)=665055 | 895179-(14000+870000)=11179 |
| 875733-(411867-135320)=599186 | 477218+(799858-477076)=800000 |
